Nullcheck - should resolve #256

gradle.properties

@@ -15,7 +15,7 @@ minecraft_version=1.21
 # as they do not follow standard versioning conventions.
 minecraft_version_range=[1.21,1.22)
 # The Neo version must agree with the Minecraft version to get a valid artifact
-neo_version=21.0.117-beta
+neo_version=21.0.139-beta
 # The Neo version range can use any version of Neo as bounds
 neo_version_range=[21.0,)
 # The loader version range can only use the major version of FML as bounds

src/main/java/com/direwolf20/laserio/common/LaserIO.java

@@ -49,6 +49,7 @@ public LaserIO(IEventBus eventBus, ModContainer container) {
     }
 
     private void registerCapabilities(RegisterCapabilitiesEvent event) {
+        //TODO 1.22 REMOVE
         event.registerBlock(Capabilities.ItemHandler.BLOCK,
                 (level, pos, state, be, side) -> {
                     if (side != null)

src/main/java/com/direwolf20/laserio/common/blockentities/LaserNodeBE.java

@@ -2189,6 +2189,7 @@ public IFluidHandler getAttachedFluidTankNoCache(Direction direction, Byte sneak
 
     public LaserNodeEnergyHandler getLaserNodeHandlerEnergy(InserterCardCache inserterCardCache) {
         if (!inserterCardCache.cardType.equals(BaseCard.CardType.ENERGY)) return null;
+        if (level == null) return null;
         GlobalPos nodeWorldPos = new GlobalPos(MiscTools.getLevel(level.getServer(), inserterCardCache.relativePos).dimension(), getWorldPos(inserterCardCache.relativePos.pos()));
         if (!chunksLoaded(nodeWorldPos, nodeWorldPos.pos().relative(inserterCardCache.direction))) return null;
         LaserNodeBE be = getNodeAt(new GlobalPos(MiscTools.getLevel(level.getServer(), inserterCardCache.relativePos).dimension(), getWorldPos(inserterCardCache.relativePos.pos())));

src/main/java/com/direwolf20/laserio/common/items/cards/CardItem.java

@@ -32,6 +32,7 @@ public InteractionResultHolder<ItemStack> use(Level level, Player player, Intera
         return new InteractionResultHolder<>(InteractionResult.PASS, itemstack);
     }
 
+    //TODO: 1.22 Consider setting default to 8
     public static byte setItemExtractAmt(ItemStack card, byte itemextractamt) {
         if (itemextractamt == 1)
             card.remove(LaserIODataComponents.ITEM_CARD_EXTRACT_AMT);